Product Details Portlet

D2AW Sealed Ultra Subminiature Basic Switch

Long stroke seal switch with high reliability and high insulation performance

  • <Clipping contact> Double reliability by twin
    contacts (=Clipping contact). Foreign materials
    are cleaned out by the sliding contacts.
  • <Quiet operation> Quiet operating sound by
    sliding contact construction is needed for high
    grade car.
  • <High insulation performance> High performance
    of Insulation resistance by unique contact structure.
RoHS適合
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本ページは製品カタログからの抜粋した情報を記載しています。その他の製品情報はデータシート他各種データをご覧ください。
Due to the idiosyncrasies of the automotive parts industry, a business decision is required on individual items to determine when to start supply. Contact your OMRON representative for information on individual models.
Model
Actuator Terminals Contact
Form
Without posts
 With posts on right
 With posts on left
Pin plunger
 Solder terminals SPST-NC D2AW-A002H D2AW-ER002H D2AW-EL002H
SPST-NO D2AW-A003H D2AW-ER003H D2AW-EL003H
PCB terminals SPST-NC D2AW-A002D D2AW-ER002D D2AW-EL002D
SPST-NO D2AW-A003D D2AW-ER003D D2AW-EL003D
Long straight leaf lever
 Solder terminals SPST-NC D2AW-A052H D2AW-ER052H D2AW-EL052H
SPST-NO D2AW-A053H D2AW-ER053H D2AW-EL053H
PCB terminals SPST-NC D2AW-A052D D2AW-ER052D D2AW-EL052D
SPST-NO D2AW-A053D D2AW-ER053D D2AW-EL053D
Leaf lever
 Solder terminals SPST-NC D2AW-A062H D2AW-ER062H D2AW-EL062H
SPST-NO D2AW-A063H D2AW-ER063H D2AW-EL063H
PCB terminals SPST-NC D2AW-A062D D2AW-ER062D D2AW-EL062D
SPST-NO D2AW-A063D D2AW-ER063D D2AW-EL063D
Simulated roller leaf lever
 Solder terminals SPST-NC D2AW-A072H D2AW-ER072H D2AW-EL072H
SPST-NO D2AW-A073H D2AW-ER073H D2AW-EL073H
PCB terminals SPST-NC D2AW-A072D D2AW-ER072D D2AW-EL072D
SPST-NO D2AW-A073D D2AW-ER073D D2AW-EL073D
Long leaf lever
 Solder terminals SPST-NC D2AW-A082H D2AW-ER082H D2AW-EL082H
SPST-NO D2AW-A083H D2AW-ER083H D2AW-EL083H
PCB terminals SPST-NC D2AW-A082D D2AW-ER082D D2AW-EL082D
SPST-NO D2AW-A083D D2AW-ER083D D2AW-EL083D

Contact Form
SPST-NC SPST-NO
D2HW:Ordering Information20 D2HW:Ordering Information21
 
Ratings
Rated voltage (V)
Resistive load
12 VDC 0.1 A
Note: The ratings values apply under the following test conditions:
Ambient temperature:20±2ºC
Ambient humidity:60±5%
Operating frequency:20 operations/min

Characteristics
Permissible operating speed 30 mm to 500 mm/s (for pin plunger models)
Permissible operating frequency
Mechanical: 30 operations/min max.
Electrical: 20 operations/min max.
Insulation resistance 100 MΩ min. (at 500 VDC)
Contact resistance (initial value) 100 mΩ max.
Dielectric strength * 1 600 VAC, 50/60 Hz for 1 min between terminals of the same polarity 1,500 VAC, 50/60 Hz for 1 min between current-carrying metal parts and ground, and between each terminal and non-current-carrying metal parts
Vibration
resistance		 Malfunction: 10 to 55 Hz, 1.5-mm double amplitude
Shock
resistance
Destruction: 1,000 m/s2{approx. 100 G}max.
Malfunction: 300 m/s2{approx. 30 G}max.
Durability * 2
Mechanical: 200,000 operations min.(30 operations/min)
Electrical: 200,000 operations min. (20 operations/min)
Degree of protection IEC IP67 (excluding the terminals)
Ambient operating temperature –40 to +85°C (at ambient humidity of 60% max.)
(with no icing or condensation)
Ambient operating humidity 95%RH max. (for +5 to +35°C)
Weight Approx. 0.7 g (for pin plunger models with terminals)
Note: The data given above are initial values.

1. The values for dielectric strength shown are for models with a Separator.

2. For testing conditions, consult your OMRON sales representative.
Note: 1. Unless otherwise specified, a tolerance of ±0.2mm applies to all dimensions.
2. The operating characteristics are for operation in the A direction ().

Pin Plunger
D2AW-00		 D2AW:Dimensions1
D2AW:Dimensions2
Model
Models without posts
Models with posts
Operating Force OF max.
Releasing Force RF min.
1.00 N {101 gf}
0.10 N {10 gf}
Overtravel OT
Movement Differential MD Max.
1.4 mm(reference value)
0.25 mm
Free Position FP Max.
Operating Position OP
Total Travel Position TTP
11.2 mm
10.4 ± 0.3 mm
9.1 mm		 7.2 mm
6.4 ± 0.3 mm
5.1 mm


Long straight leaf lever
D2AW-05		 D2AW:Dimensions3
D2AW:Dimensions4
Model
Models without posts
Models with posts
Operating Force OF max.
Releasing Force RF min.
1.50 N {152 gf}
0.10 N {10 gf}
Overtravel OT
Movement Differential MD Max.
2.5 mm(reference value)
0.7 mm
Free Position FP Max.
Operating Position OP
Total Travel Position TTP
15.9 mm
12.1 ± 0.8 mm
10.0 mm		 11.9 mm
8.1 ± 0.8 mm
6.0 mm


Leaf lever
D2AW-06		 D2AW:Dimensions5
D2AW:Dimensions6
Model
Models without posts
Models with posts
Operating Force OF max.
Releasing Force RF min.
2.00 N {203 gf}
0.20 N {20 gf}
Overtravel OT
Movement Differential MD Max.
1.8 mm(reference value)
0.5 mm
Free Position FP Max.
Operating Position OP
Total Travel Position TTP
13.3 mm
11.4 ± 0.5 mm
9.8 mm		 9.3 mm
7.4 ± 0.5 mm
5.8 mm


Simulated roller leaf lever
D2AW-07		 D2AW:Dimensions7
D2AW:Dimensions8
Model
Models without posts
Models with posts
Operating Force OF max.
Releasing Force RF min.
1.80 N {183 gf}
0.20 N {20 gf}
Overtravel OT
Movement Differential MD Max.
2.0 mm(reference value)
0.5 mm
Free Position FP Max.
Operating Position OP
Total Travel Position TTP
17.0 mm
14.8 ± 0.5 mm
12.9 mm		 13.0 mm
10.8 ± 0.5 mm
8.9 mm


Long leaf lever
D2AW-08		 D2AW:Dimensions15
D2AW:Dimensions16
Model
Models without posts
Models with posts
Operating Force OF max.
Releasing Force RF min.
0.90 N {91 gf}
0.05 N {5 gf}
Overtravel OT
Movement Differential MD Max.
2.8 mm(reference value)
0.7 mm
Free Position FP Max.
Operating Position OP
Total Travel Position TTP
23.0 mm
19.4 ± 1.5 mm
16.8 mm		 19.0 mm
15.4 ± 1.5 mm
12.8 mm

Cautions

●Degree of Protection

•Do not use this product underwater.
Although molded lead wire models satisfy the test conditions for the standard given below, this test is to check the ingress of water into the switch enclosure after submerging the Switch in water for a given time. Satisfying this test condition does not mean that the Switch can be used underwater.
JIS C0920: Degrees of protection provided by enclosures of electrical apparatus (IP Code)
IEC 60529: Degrees of protection provided by enclosures (IP Code)
Degree of protection: IP67(check water intrusion after immersion for 30 min. submerged 1m underwater)
•Do not operate the Switch when it is exposed to water spray, or when water drops adhere to the Switch surface, or during sudden temperature changes, otherwise water may intrude into the interior of the Switch due to a suction effect.
•Prevent the Switch from coming into contact with oil and chemicals. Otherwise, damage to or deterioration of Switch materials may result.
•Do not use the Switch in areas where it is exposed to silicon adhesives, oil, or grease. Otherwise faulty contact may result due to the generation of silicon oxide.

●Soldering

When soldering the lead wire to the terminal, first insert the lead wire conductor through the terminal hole and then conduct soldering.
Make sure that the temperature of the soldering iron tip does not exceed 300°C, and complete the soldering within 3 seconds. Do not apply any external force for 1 minute after soldering.
Soldering at an excessively high temperature or soldering for more than 3 seconds may deteriorate the characteristics of the Switch.
In case of automatic soldering, please do not apply the heat beyond 260°C within 5 seconds. Pay careful attention so that flux or solder liquid does not flow over the edge of the PCB panel.

●Side-actuated (Cam/Dog) Operation

•When using a cam or dog to operate the Switch, factors such as the operating speed, operating frequency, push-button indentation, and material and shape of the cam or dog will affect the durability of the Switch. Confirm performance specifications under actual operating conditions before using the Switch in applications.


Correct Use

●Mounting

•Turn OFF the power supply before mounting or removing the Switch, wiring, or performing maintenance or inspection. Failure to do so may result in electric shock or burning.
•For models with posts, secure the posts by thermal caulking or by pressing into an attached device. When pressed into an attached device, provide guides on the opposite ends of the posts to ensure that they do not fall out or rattle. Thermal caulking conditions varies according to the equipment, jig and base used for switch mounting. Consult your OMRON sales representative for details.

●Operating Body

•Use an operating body with low frictional resistance and of a shape that will not interfere with the sealing rubber, otherwise the plunger may be damaged or the sealing may deteriorate.

●Handling

•Do not handle the Switch in a way that may cause damage to the sealing rubber.
•When handling the Switch, ensure that pressure is not applied to the posts in the directions shown in the following diagram. Also, ensure that uneven pressure or pressure in a direction other than the operating direction is not applied to the Actuator as shown in the following diagram. Otherwise, the post, Actuator, or Switch may be damaged, or the service life may be reduced.

●Using Micro Loads

•Even when using micro load models within the operating range shown below, if inrush/surge current occurs, it may increase the contact wear and so decrease durability. Therefore, insert a contact protection circuit where necessary.